

Kairos Technologies
W2 Only---Sr Data Modeler---F2F Interview
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr Data Modeler in Berkeley Heights, NJ or Coral Springs, NJ, on a contract-to-hire basis, paying $70-$75 per hour. Requires 15+ years in data modeling, financial industry experience preferred, and expertise in SQL, Snowflake, and data governance.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
600
-
ποΈ - Date
January 9, 2026
π - Duration
More than 6 months
-
ποΈ - Location
On-site
-
π - Contract
W2 Contractor
-
π - Security
Unknown
-
π - Location detailed
Berkeley Heights, NJ
-
π§ - Skills detailed
#BI (Business Intelligence) #Data Warehouse #Microsoft Power BI #Oracle #MongoDB #Splunk #Databases #Conceptual Data Model #Data Architecture #Physical Data Model #Data Modeling #Monitoring #Microservices #Alation #Data Governance #dbt (data build tool) #Data Design #Snowflake #SQL (Structured Query Language) #Cloud #Python #Metadata #Scala #Collibra #Macros #Data Pipeline #Scripting #Data Analysis #Oracle Exadata #ERWin #Data Catalog #Matillion
Role description
Greetings,
Role: Sr Data Modeler
Location: Berkeley heights, NJ or Coral springs, NJ
Duration: C2H
Visa: USC or GC on w2
F2F interview
Responsibilities:
An expert to deliver a world class data architecture to an enterprise that establishes robust data governance and enforces best practices, policies, and procedures across the entire data landscape on cloud or premises.
15+ years of experience in designing data assets for extremely performant Operational Data Stores and near real time Data Warehouses. Well versed with industry standard Kimball and Inmon practices
Expertise in creating ER (Entity Relationship), Logical, Physical, and Conceptual data models for an enterprise. At least 15 years hands on experience with Data Modeling tool such as Erwin. Data Modeling experience in financial industry is highly preferred.
Drive reuse of data and data models at all levels and establish standards to enforce and preserve single version of truth across the data landscape.
Solid communication skills and be able to facilitate / lead Data Modeling sessions with partners including Business, IT (engineers and developers), BI (Business Intelligence), System of Record (SOR) SMEs etc. to assess business requirements and deliver design prototypes and models.
Experience in event streaming and event-based data warehousing methodologies.
Experience in modern data design methodologies such as DDD (Domain Driven Design), Microservices Based Architecture, Bounded Contexts, and Data Mesh building data warehouses for agility, scalability, and autonomy.
10+ years of data analysis and profiling experience in financial services development, including account, card, payment, or digital processing.
Expert SQL development, analysis, design, and performance skills in database technologies such as MongoDB and Oracle EXADATA to build highly performant physical data models.
Expert hands-on development, and performance tuning experience in Snowflake including writing pipelines, coding stored procedures, and establishing data share.
Well versed in Power Point and be able to design complex dashboards in Power BI.
Expert in Excel and Splunk with experience in writing complex macros to expedite data analysis.
Experience in reverse/forward engineering analysis for complex data flows and be able to develop source-to-target and process mappings.
Strong scripting experience in Python to create alerts and monitoring, build ingestion and interfaces to move data between systems and automate data governance.
Experience in building and maintaining an evergreen Data Catalogue for an enterprise with robust metadata and end to end lineage. Experience with Alation, Collibra etc. is nice to have.
Experience in tools such as Matillion, SnapLogic, or DBT is nice to have to be able to build data pipelines for on cloud / on premises databases such as Snowflake.
Experience with industry reference frameworks such as BIAN (Banking Industry Architecture Network), IBM Banking & Financial Markets Model, ISO20022 is a plus.
Thanks& Regards,
K Hemanth Kumar | Sr IT Technical Recruiter | Kairos Technologies Inc
E: hemanth@kairostech.com
Job Types: Full-time, Contract
Pay: $70.00 - $75.00 per hour
Work Location: In person
Greetings,
Role: Sr Data Modeler
Location: Berkeley heights, NJ or Coral springs, NJ
Duration: C2H
Visa: USC or GC on w2
F2F interview
Responsibilities:
An expert to deliver a world class data architecture to an enterprise that establishes robust data governance and enforces best practices, policies, and procedures across the entire data landscape on cloud or premises.
15+ years of experience in designing data assets for extremely performant Operational Data Stores and near real time Data Warehouses. Well versed with industry standard Kimball and Inmon practices
Expertise in creating ER (Entity Relationship), Logical, Physical, and Conceptual data models for an enterprise. At least 15 years hands on experience with Data Modeling tool such as Erwin. Data Modeling experience in financial industry is highly preferred.
Drive reuse of data and data models at all levels and establish standards to enforce and preserve single version of truth across the data landscape.
Solid communication skills and be able to facilitate / lead Data Modeling sessions with partners including Business, IT (engineers and developers), BI (Business Intelligence), System of Record (SOR) SMEs etc. to assess business requirements and deliver design prototypes and models.
Experience in event streaming and event-based data warehousing methodologies.
Experience in modern data design methodologies such as DDD (Domain Driven Design), Microservices Based Architecture, Bounded Contexts, and Data Mesh building data warehouses for agility, scalability, and autonomy.
10+ years of data analysis and profiling experience in financial services development, including account, card, payment, or digital processing.
Expert SQL development, analysis, design, and performance skills in database technologies such as MongoDB and Oracle EXADATA to build highly performant physical data models.
Expert hands-on development, and performance tuning experience in Snowflake including writing pipelines, coding stored procedures, and establishing data share.
Well versed in Power Point and be able to design complex dashboards in Power BI.
Expert in Excel and Splunk with experience in writing complex macros to expedite data analysis.
Experience in reverse/forward engineering analysis for complex data flows and be able to develop source-to-target and process mappings.
Strong scripting experience in Python to create alerts and monitoring, build ingestion and interfaces to move data between systems and automate data governance.
Experience in building and maintaining an evergreen Data Catalogue for an enterprise with robust metadata and end to end lineage. Experience with Alation, Collibra etc. is nice to have.
Experience in tools such as Matillion, SnapLogic, or DBT is nice to have to be able to build data pipelines for on cloud / on premises databases such as Snowflake.
Experience with industry reference frameworks such as BIAN (Banking Industry Architecture Network), IBM Banking & Financial Markets Model, ISO20022 is a plus.
Thanks& Regards,
K Hemanth Kumar | Sr IT Technical Recruiter | Kairos Technologies Inc
E: hemanth@kairostech.com
Job Types: Full-time, Contract
Pay: $70.00 - $75.00 per hour
Work Location: In person






